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极客工坊»首页 › Aduino与它的朋友们 › 求助区 › SSD1306OLED点阵显示求助
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SSD1306OLED点阵显示求助

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Rimet
发表于 2012-7-23 18:24:23 | 显示全部楼层 |阅读模式
看了http://www.geek-workshop.com/thread-625-1-2.html这篇帖子后，已经自己可以在oled上显示自带字库中的字符
现在想在OLED上显示图片....请问在
oled.drawbitmap(uint8_t x, uint8_t y, const uint8_t *bitmap, uint8_t w, uint8_t h, uint8_t color);这个命令中....每个参数是什么含义，LCDAssistant生成的文件应该放在哪里？  最好能有一个简单的实例程序......谢谢..
PS..1306库里面的字体太小了..能否自己更改？在哪里？如何更改？
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飞雪非血
发表于 2013-6-4 16:33:20 | 显示全部楼层
drawbitmap(显示起始行, 显示起始l列, 图片定义的名字,图片大小行, 图片大小列, 显示颜色);

定义一个图片，用BMP转16位软件。
  1. static unsigned char __attribute__ ((progmem)) logo16_oled_bmp[]={
  2. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  3.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  4.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  5.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  6.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  7.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  8.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0xF0,0xF0,0x30,
  9.       0x30,0xF0,0xE0,0xC0,0x10,0xF0,0xF0,0x10,0xF0,0xF0,0x90,0xC0,0xF0,0x70,0x10,0x00,
  10.       0x00,0x00,0xFE,0xFE,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFE,0xE0,0x00,0x00,0x00,0x00,
  11.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF0,0xF0,0xE0,
  12.       0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  13.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,
  14.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0xF8,0xF8,0xF8,0x78,
  15.       0x38,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,
  16.       0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x3E,0x3F,0x33,0x30,
  17.       0x38,0x1F,0x2F,0x30,0x3F,0x3F,0x31,0x00,0x30,0x3F,0x3F,0x23,0x00,0x00,0x00,0x00,
  18.       0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x1F,0xFF,0xFF,0xFF,0xFF,0xFE,0x80,0x00,0x00,
  19.       0x00,0x00,0x00,0x00,0x00,0x80,0xF0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  20.       0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0xF8,0xFC,0xFC,0xFC,0xF8,
  21.       0xF8,0xF8,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  22.       0x00,0x00,0x00,0xC0,0xE0,0xF8,0xFC,0xFE,0xFF,0x7F,0x1F,0x0F,0x07,0x03,0x00,0x00,
  23.       0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x1F,0x0F,0x0F,0x0F,0x0F,0x1F,0x1F,0x1F,
  24.       0x1F,0x0F,0x00,0xF8,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0x7C,0x7C,0x7C,0x7C,0x7C,0x7C,
  25.       0xFC,0xFC,0xF8,0xF8,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  26.       0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x01,0x0F,0xFF,0xFF,0xFF,0xFF,0xFC,0x80,
  27.       0x00,0x00,0x00,0x80,0xF0,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x07,0xFF,0xFF,0xFF,0xFF,
  28.       0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xFE,0xFF,0xFF,0x7F,0x0F,0x0F,0x7F,
  29.       0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  30.       0xFC,0xFF,0x7F,0x3F,0x1F,0x3F,0xFF,0xFF,0xFC,0xF0,0xF0,0xE0,0x80,0x00,0x00,0x00,
  31.       0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  32.       0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x80,0x80,0x80,0x80,0x80,
  33.       0x80,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  34.       0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x07,0x7F,0xFF,0xFF,0xFF,
  35.       0xFC,0xE0,0xF0,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,
  36.       0xFF,0xFE,0x00,0x00,0x00,0x00,0x80,0xF8,0xFF,0xFF,0xFF,0xFF,0xF0,0xF0,0xF0,0xF0,
  37.       0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x80,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  38.       0x03,0x01,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,
  39.       0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,
  40.       0x7F,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x0F,0x0F,0x1F,0x3F,0xFF,0xFF,0xFF,
  41.       0xFF,0xE7,0x87,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  42.       0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x7F,0xFF,
  43.       0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,
  44.       0xFF,0xFF,0x00,0x00,0x00,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x01,0x01,0x01,0x01,
  45.       0x01,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0xC0,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  46.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0xC0,
  47.       0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  48.       0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x3F,
  49.       0xFF,0xFF,0xFF,0xFE,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  50.       0x00,0x00,0x00,0x0F,0x0F,0x0F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,
  51.       0x07,0x07,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x03,0x03,
  52.       0x03,0x03,0x00,0x00,0x00,0x07,0x07,0x07,0x07,0x07,0x01,0x00,0x00,0x00,0x00,0x00,
  53.       0x00,0x00,0x03,0x07,0x07,0x07,0x07,0x07,0x07,0x00,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,
  54.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,0x1F,0x3F,0x3F,0x3F,0x3F,0x1F,
  55.       0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,
  56.       0xF0,0xF0,0xF0,0xE7,0xE7,0xE7,0xE7,0xE7,0xF0,0xF0,0xF0,0x00,0x00,0x00,0x00,0x00,
  57.       0x00,0x03,0x07,0x07,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  58.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  59.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  60.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  61.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  62.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  63.       0x00,0x01,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,
  64.       0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,
  65.       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
复制代码
显示这个图片，从第一个点开始，全屏。
  1. oled.drawbitmap(0, 0, logo16_oled_bmp,128, 64, BLACK);
复制代码
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飞雪非血
发表于 2013-6-4 16:34:49 | 显示全部楼层
另外，请教楼主字库使用。
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questfish
发表于 2013-6-8 13:02:22 | 显示全部楼层
请问你用的是SPI还是IIC？
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